Kenwood DDX7019 Instruction Manual page 78

Setup Menu
3 Enter a security Code
Input four-digit number.
4 Register your security code
5 Reenter the security code
Reenter the same security code as that you
have entered in Step 3 for confirmation.
⁄
• If you enter a different security code, the screen returns
to Step 3 (for the first code entry).
6 Register the security code again
Now, your security code is registered.
If you press the Reset button or if you
disconnect your receiver from the battery after
the code registration, you need to enter the
registered security code.
78 DDX7019/DDX7039
If you have pressed the Reset button or if
you have disconnected the Receiver from
battery...
1 Enter the correct security code
You must enter the same security code as that
you have entered in Step 3.
2 Enter the security code
Now, you can use your Receiver.